American Airlines flights from Kansas City to Key West

Recent searches for flights from Kansas City to Key West

Aug 2026
From$399*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$307*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$307*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $340
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for August-2026
  • MCI–EYW, 08/27/26 – 09/03/26: From $534
    27

    Th

    AUG

  • MCI–EYW, 08/28/26 – 09/04/26: From $534
    28

    Fr

  • MCI–EYW, 08/29/26 – 09/05/26: From $399
    29

    Sa

  • MCI–EYW, 08/30/26 – 09/06/26: From $594
    30

    Su

  • MCI–EYW, 08/31/26 – 09/07/26: From $1,048
    31

    Mo

  • MCI–EYW, 09/01/26 – 09/08/26: From $611
    01

    Tu

    SEP

  • MCI–EYW, 09/02/26 – 09/09/26: From $399
    02

    We

  • MCI–EYW, 09/03/26 – 09/10/26: From $555
    03

    Th

  • MCI–EYW, 09/04/26 – 09/11/26: From $625
    04

    Fr

  • MCI–EYW, 09/05/26 – 09/12/26: From $428
    05

    Sa

  • MCI–EYW, 09/06/26 – 09/13/26: From $860
    06

    Su

  • MCI–EYW, 09/07/26 – 09/14/26: From $557
    07

    Mo

  • MCI–EYW, 09/08/26 – 09/15/26: From $399
    08

    Tu

  • MCI–EYW, 09/09/26 – 09/16/26: From $386
    09

    We

  • MCI–EYW, 09/10/26 – 09/17/26: From $511
    10

    Th

  • MCI–EYW, 09/11/26 – 09/18/26: From $340
    11

    Fr

  • MCI–EYW, 09/12/26 – 09/19/26: From $560
    12

    Sa

  • MCI–EYW, 09/13/26 – 09/20/26: From $859
    13

    Su

  • MCI–EYW, 09/14/26 – 09/21/26: From $625
    14

    Mo

  • MCI–EYW, 09/15/26 – 09/22/26: From $386
    15

    Tu

  • MCI–EYW, 09/16/26 – 09/23/26: From $373
    16

    We

  • MCI–EYW, 09/17/26 – 09/24/26: From $591
    17

    Th

  • MCI–EYW, 09/18/26 – 09/25/26: From $479
    18

    Fr

  • MCI–EYW, 09/19/26 – 09/26/26: From $462
    19

    Sa

  • MCI–EYW, 09/20/26 – 09/27/26: From $909
    20

    Su

  • MCI–EYW, 09/21/26 – 09/28/26: From $479
    21

    Mo

  • MCI–EYW, 09/22/26 – 09/29/26: From $340
    22

    Tu

  • MCI–EYW: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • MCI–EYW: cmp-view-offers-disclaimer. Find Offers
    24

    Th

  • MCI–EYW: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • MCI–EYW, 09/26/26 – 10/03/26: From $523
    26

    Sa

    • range$340-$1,048

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Kansas City to Key West flights

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    Kansas City (MCI)to

    Key West (EYW)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $340Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $340Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $340Fare subject to changes
    Updated: 10 hours ago

    Kansas City (MCI)to

    Key West (EYW)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $340Fare subject to changes
    Updated: 10 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Kansas City to Key West

    Looking for lower fares on your trip from Kansas City to Key West? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Kansas City to Key West